Home / 35,062,431.56-48,385,227.39-19,592,643.32

Finding the Fourth Proportional to 35,062,431.56, 48,385,227.39 and 19,592,643.32

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Solution

The fourth proportional to 35,062,431.56, 48,385,227.39 and 19,592,643.32 is: 27,037,329.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,062,431.56 : 48,385,227.39 = 19,592,643.32 : x
  2. Step 2: Convert to fraction form
    35,062,431.56/48,385,227.39 = 19,592,643.32/x
  3. Step 3: Cross multiply
    35,062,431.56x = 48,385,227.39 × 19,592,643.32
  4. Step 4: Simplify right side
    35,062,431.56x = 947,994,502,209,364.50
  5. Step 5: Solve for x
    x = 947,994,502,209,364.50/35,062,431.56
  6. Step 6: Final answer
    x = 27,037,329.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.